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公开(公告)号：US3834680A
公开(公告)日：1974-09-10
申请号：US26196272
申请日：1972-06-12
CPC classification number: B60H1/3202 , F24F6/06 , Y10S62/16 , Y10S261/04
Abstract: An air cooler and cleaner for a truck cab or the like formed as a comparatively flat, box-like unit adapted to be mounted upon the top of a truck cab. Air flowing into this cooler will move through a rotating, cylindrical filter and thence through a duct and into the vehicle cab. A reservoir is provided in the lower portion of the cooler through which the cylindrical filter moves to continuously wet and wash the fibers thereof.
Abstract translation: 用于卡车驾驶室等的空气冷却器和清洁器形成为适于安装在卡车驾驶室的顶部上的相对平坦的盒状单元。 流入该冷却器的空气将通过旋转的圆柱形过滤器移动，然后通过管道进入车厢。 在冷却器的下部设置储存器，圆筒形过滤器通过该储存器连续地润湿并洗涤其纤维。
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Patent Agency Ranking2.发明授权Method and apparatus for optically detecting the presence of an element in a substance 失效用于光学检测物质中元素的存在的方法和装置
公开(公告)号：US3740144A
公开(公告)日：1973-06-19
申请号：US3740144D
申请日：1971-11-22
Applicant: WALKER W
Inventor： WALKER W
Abstract: A system for detecting blood in eggs in which a beam of substantially monochromatic light or at least light within a very narrow wavelength band in the region of 578 nanometers (nm) is passed through an egg to be tested. The band is continually shifted in wavelength a number of times per second between substantially the shortest and the mid-length wavelengths of the broader blood absorption band, i.e. 578 to 573 nm. In a preferred embodiment, this is effected by a Fabry-Perot type interference filter placed in a light beam and oscillated about an axis by an electromagnetic device. A photoelectric device senses the light transmitted by the egg and the output signal derived therefrom is compared with an oscillating signal transmitted in time with the oscillation of the filter. If one phase relation exists between such signals, the egg is rejected as having blood present therein and if an opposite phase relation exists, the egg is retained as clear.
Abstract translation: 用于检测鸡蛋中的血液的系统，其中在578纳米（nm）区域内的基本单色光或至少在非常窄的波长带内的光通过待测试的蛋。 波段在更宽的血液吸收带的基本上最短和中长波长之间的波长上每秒持续移动多次，即578至573nm。 在一个优选实施例中，这是通过放置在光束中的法布里 - 珀罗型干涉滤光片实现的，并且通过电磁装置绕轴旋转。 光电装置感测由鸡蛋传播的光，并将从其产生的输出信号与在滤波器的振荡时间内传输的振荡信号进行比较。 如果这种信号之间存在一个相位关系，则蛋被拒绝，因为存在血液，如果存在相反的相位关系，则保持鸡蛋清澈。
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公开(公告)号：US3803655A
公开(公告)日：1974-04-16
申请号：US27384072
申请日：1972-07-21
CPC classification number: A43D11/12
Abstract: Apparatus for manufacturing goods made of leather or like material in which a flat piece of the material, preconditioned to be readily deformable, is located between a diaphragm and a former, the diaphragm is moved to nip the material between the diaphragm and the former, the locating means is removed, the diaphragm is moved towards the former until a frame in which it is held makes a vacuum-tight seal with a table on which the former is mounted, and vacuum is applied to cause the diaphragm to draw and shape the material closely around the former.
Abstract translation: 用于制造由皮革或类似材料制成的货物的装置，其中预先易于变形的材料的平坦件位于隔膜和前者之间，隔膜被移动以将材料夹在隔膜和前者之间， 定位装置被移除，隔膜向前移动，直到其被保持的框架与其上安装有前者的台面进行真空密封密封，并且施加真空以使隔膜拉伸和成形材料 紧邻前者。
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公开(公告)号：US3774910A
公开(公告)日：1973-11-27
申请号：US3774910D
申请日：1971-10-26
Applicant: WALKER W
Inventor： WALKER W
CPC classification number: A63B67/10 , Y10S273/19
Abstract: A recreational toy for two cooperating players which includes a first waist-attached device including a tethered ball for one player and a second waist-attached device defining a plurality of different sized openings therein for receiving the ball. The first player manipulates his waist to swing the ball upwardly to the level of the second player''s waist, and the second player manipulates his body to catch the ball in one of the openings of his device.
Abstract translation: 一种用于两个合作玩家的休闲玩具，其包括第一腰围连接装置，其包括用于一个玩家的系绳球和在其中限定用于接收球的多个不同尺寸的开口的第二腰围连接装置。 第一个玩家操纵他的腰部将球向上摆动到第二个玩家腰部的水平，第二个玩家操纵他的身体抓住他装置的一个开口中的球。
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公开(公告)号：US3738404A
公开(公告)日：1973-06-12
申请号：US3738404D
申请日：1971-02-22
Applicant: WALKER W
Inventor： WALKER W
CPC classification number: B27B1/00
Abstract: A log is shaped to form a stick, which is then planed along longitudinal surfaces so that vertical dimensions of the stick are within tolerances for each size of dressed lumber to be cut therefrom while transverse horizontal dimensions of the stick equal the sum of horizontal dimensions for sizes of dressed lumber to be cut therefrom plus an allowance for each saw cut to be made, and the planed stick is sawed longitudinally with gang planer saws to produce dressed lumber.
Abstract translation: 原木被成形为形成一个棒，然后沿着纵向表面平面，使得棒的垂直尺寸在每个尺寸的修整后的木材被切割的公差内，而棒的横向水平尺寸等于水平尺寸的总和 要切割的修整木材的尺寸加上每个切割锯切的余量，并且刨条被纵向锯切，用刨铣床锯制作，以生产装饰的木材。
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公开(公告)号：US3709487A
公开(公告)日：1973-01-09
申请号：US3709487D
申请日：1971-09-13
Applicant: WALKER W
Inventor： WALKER W
CPC classification number: A63B21/04 , A63B17/00 , A63B2210/50
Abstract: A compact and readily storable exercising apparatus. The apparatus in its folded form resembles a chair and may be so utilized. It comprises an upright stand member including a support base, a pair of tubular uprights, a U-frame adjustably telescoped on the uprights and a pair of arm pieces projecting from the legs of the U, and a three piece foldable board, one end of which may be engaged with pairs of supporting hooks on the stand with the remainder of the board arranged in accordance with the exercise program being undertaken. The board may be folded and supported by the arm pieces and uprights to yield the chairlike structure. With the board disengaged from the stand, the latter may be adjusted in height and utilized in chinning and lift-off exercises. A pair of tubular springs and hand pieces are stored in the hollow arm pieces and are attachable to points on the stand member for use in various parts of an exercise program.
Abstract translation: 紧凑且易于储存的锻炼装置。 其折叠形式的装置类似于椅子，并且可以如此利用。 它包括一个直立支架，它包括支撑基座，一对管状立柱，可调节地伸缩在立柱上的U形框架和从U形腿伸出的一对臂件，以及一个三件式可折叠板， 其可以与支架上的成对的支撑钩接合，其中板的其余部分根据正在进行的运动程序而布置。 板可以由臂件和立柱折叠并支撑，以产生椅子状结构。 随着板与支架脱离，后者可以调节高度，并用于下蹲和剥离演习。 一对管状弹簧和手持件存储在中空臂件中，并且可附接到支架上的点以用于锻炼程序的各个部分。
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